init: 初始化 web_hgdjb_server 项目

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-11-07 10:47:32 +08:00
commit f13d33af4d
707 changed files with 147705 additions and 0 deletions
@@ -0,0 +1,266 @@
+package dataReport
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"math"
+	"math/rand"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+	"videoweb/pub/common/godef"
+	"videoweb/pub/common/log"
+	"videoweb/pub/common/useragent"
+	"videoweb/pub/pubdef"
+
+	"github.com/google/uuid"
+	"github.com/moul/http2curl"
+)
+
+var config = Config{}
+
+func Init(c Config) {
+	config = c
+	// 根据运行模式设置SDK配置API地址
+	switch c.RunMod {
+	case "prod", "release":
+		sdkConfigAPIURL = sdkConfigAPIProd
+	default:
+		sdkConfigAPIURL = sdkConfigAPIDev
+	}
+}
+
+// GenerateGlobalEventID 生成全局唯一的 event_id
+func GenerateGlobalEventID() string {
+	// 生成一个新的 UUID
+	return strings.ReplaceAll(uuid.New().String(), "-", "")
+}
+
+func AsyncReport(eventData interface{}, retryCount int) {
+	// TODO 后续可改成kafka异步处理
+	godef.Go(func() {
+		// 自动重试
+		baseDelay := 1 * time.Second
+		for i := 0; i < retryCount; i++ {
+			err := report(eventData)
+			if err != nil {
+				log.Error("Event.report failed", log.Any("retryCount", retryCount), log.Any("eventData", eventData), log.E(err))
+				// 指数退避 + 随机抖动
+				sleepTime := time.Duration(math.Pow(2, float64(i)))*baseDelay + time.Duration(rand.Intn(1000))*time.Millisecond
+				time.Sleep(sleepTime)
+				continue
+			}
+			break
+		}
+	})
+
+}
+
+// 上报事件
+func report(eventData interface{}) error {
+	// 将结构体转换为表单数据
+	formData, err := structToFormData(eventData)
+	if err != nil {
+		return err
+	}
+	apiUrl := config.ApiUrl + "/api/eventTracking/report.json"
+	req, err := http.NewRequest("POST", apiUrl, bytes.NewBufferString(formData))
+	if err != nil {
+		log.Error("Event report NewRequest fail", log.E(err))
+		return fmt.Errorf("failed to create request: %v", err)
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	client := &http.Client{
+		Timeout: 5 * time.Second, // 设置超时时间为 5 秒
+	}
+	command, _ := http2curl.GetCurlCommand(req)
+	fmt.Println(command)
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error("Event report fail", log.E(err))
+		return fmt.Errorf("failed to send request: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		log.Error("Event report fail", log.Any("http.code", resp.StatusCode))
+		return fmt.Errorf("failed to report event, http.code: %d", resp.StatusCode)
+	}
+	// 读取返回的 body
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Error("Event report fail", log.E(err))
+		return fmt.Errorf("failed to read response body: %v", err)
+	}
+	res := &Response{}
+	err = json.Unmarshal(body, res)
+	if err != nil {
+		log.Error("Event report json.Unmarshal(body, res) fail", log.Any("body", string(body)), log.E(err))
+		return err
+	}
+	if res.Code != 0 {
+		log.Error("Event report fail", log.Any("code", res.Code), log.Any("msg", res.Msg), log.Any("data", res.Data))
+		return fmt.Errorf("failed to report event, res.code: %d", res.Code)
+	}
+	// 输出响应状态和返回的 body
+	log.Info("Event report Response", log.Any("eventData", eventData), log.Any("body", string(body)))
+	return nil
+}
+
+func structToFormData(data interface{}) (string, error) {
+	// 序列化结构体为 JSON 字符串
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		return "", err
+	}
+
+	// 反序列化为 map
+	var dataMap map[string]interface{}
+	err = json.Unmarshal(jsonData, &dataMap)
+	if err != nil {
+		return "", err
+	}
+
+	var formData []string
+
+	// 遍历 map，将其转换为 form 数据
+	for key, value := range dataMap {
+		if value == nil {
+			continue // 如果值为 nil，跳过
+		}
+
+		// 将值转换为字符串
+		valueStr := fmt.Sprintf("%v", value)
+
+		// 使用 URL 编码
+		formData = append(formData, fmt.Sprintf(
+			"%s=%s",
+			url.QueryEscape(key),
+			url.QueryEscape(valueStr),
+		))
+	}
+
+	return strings.Join(formData, "&"), nil
+}
+
+func NewCommonField(eventId, event string, districtCode string, ua useragent.UA, uid, ip string) CommonField {
+	return NewCommonFieldAt(eventId, event, districtCode, ua, uid, ip, time.Now().Unix())
+}
+
+func NewCommonFieldAt(eventId, event string, districtCode string, ua useragent.UA, uid, ip string, clientTS int64) CommonField {
+	channel := strings.TrimSpace(districtCode)
+	if eventId == "" {
+		eventId = GenerateGlobalEventID()
+	}
+	// 五项公共字段和 app_version 使用当前请求中的 SDK 原值。
+	// device_id 只取 SDK，不用业务 DevID 补，避免和客户端埋点不是同一个编号。
+	// device 为空时才用本次请求的 SysType 映射成 Android / iOS / PC。
+	sdk := ua.SDKCommon
+	if missing := sdk.MissingFields(); len(missing) > 0 {
+		log.Warn("【SDK公共参数缺失】NewCommonFieldAt",
+			log.Any("接口", ua.RequestPath), log.Any("事件", event),
+			log.Any("eventId", eventId), log.Any("userId", uid), log.Any("客户端版本", ua.Ver),
+			log.Any("已获取SDK参数", sdk != nil), log.Any("缺失字段", missing))
+	}
+	if sdk == nil {
+		sdk = &useragent.SDKCommonFields{}
+	}
+	sid := strings.TrimSpace(sdk.SID)
+	if sid == "" {
+		sid = strings.TrimSpace(ua.SessionID)
+	}
+	return CommonField{
+		UID:               uid,
+		EventID:           eventId,
+		Event:             event,
+		Channel:           channel,
+		AppID:             pubdef.TrackerAppId(),
+		AppVersion:        sdk.AppVersion,
+		ClientTS:          fmt.Sprintf("%v", clientTS),
+		Device:            reportDevice(sdk.Device, ua.SysType, ua.SystemName),
+		DeviceID:          sdk.DeviceID,
+		DeviceFingerprint: sdk.DeviceFingerprint,
+		FPVersion:         sdk.FPVersion,
+		UserAgent:         strings.TrimSpace(ua.UserAgent),
+		DeviceBrand:       strings.TrimSpace(ua.DeviceBrand),
+		DeviceModel:       strings.TrimSpace(ua.DeviceModel),
+		SystemName:        strings.TrimSpace(ua.SystemName),
+		SystemVersion:     strings.TrimSpace(ua.SystemVersion),
+		SID:               sid,
+		IP:                ip,
+	}
+}
+
+// reportDevice 优先使用 SDK 的设备类型。SDK 没给时，用本次请求的系统类型映射。
+func reportDevice(sdkDevice, sysType, systemName string) string {
+	if device := strings.TrimSpace(sdkDevice); device != "" {
+		return device
+	}
+	text := strings.ToLower(strings.TrimSpace(sysType) + " " + strings.TrimSpace(systemName))
+	// "macos" 含 "ios"，先归一化，避免 Mac 被判成 iOS。
+	text = strings.ReplaceAll(text, "macos", "mac")
+	switch {
+	case strings.Contains(text, "ios") || strings.Contains(text, "iphone") || strings.Contains(text, "ipad"):
+		return "iOS"
+	case strings.Contains(text, "android"):
+		return "Android"
+	case strings.Contains(text, "pc") || strings.Contains(text, "windows") || strings.Contains(text, "mac") || strings.Contains(text, "linux") || strings.Contains(text, "h5"):
+		return "PC"
+	default:
+		return ""
+	}
+}
+
+func JsonNumber(v int64) json.Number {
+	return json.Number(strconv.FormatInt(v, 10))
+}
+func JsonRawMessage(v interface{}) json.RawMessage {
+	b, _ := json.Marshal(v)
+	return b
+}
+
+// 批量上报事件
+func BatchReport(ctx context.Context, data interface{}) error {
+	apiUrl := config.ApiUrl + "/api/eventTracking/batchReport.json"
+	reqBody, err := json.Marshal(data)
+	if err != nil {
+		log.Error("Event report json.Marshal fail", log.E(err))
+		return err
+	}
+	req, err := http.NewRequest("POST", apiUrl, bytes.NewReader(reqBody))
+	if err != nil {
+		log.Error("Event report NewRequest fail", log.E(err))
+		return fmt.Errorf("failed to create request: %v", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	curl, _ := http2curl.GetCurlCommand(req)
+	client := &http.Client{
+		Timeout: 5 * time.Second, // 设置超时时间为 5 秒
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error("Event report fail", log.Any("curl", curl), log.E(err))
+		return fmt.Errorf("failed to send request: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		log.Error("Event report fail", log.Any("curl", curl), log.Any("http.code", resp.StatusCode))
+		return fmt.Errorf("failed to report event, status code: %d", resp.StatusCode)
+	}
+	// 读取返回的 body
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Error("Event report fail", log.Any("curl", curl), log.E(err))
+		return fmt.Errorf("failed to read response body: %v", err)
+	}
+	// 输出响应状态和返回的 body
+	log.Info("Event report Response", log.Any("body", string(body)))
+	return nil
+}